Futon frame



FIG. 1 is a front, left side perspective view of the futon frame in aseating position;

FIG. 2 is a front elevation view of the futon frame in the seatingposition;

FIG. 3 is a front, left side perspective view of the futon frame in asleeping position;

FIG. 4 is a rear, right side perspective view of the futon frame in asleeping position;

FIG. 5 is a rear, left side perspective view of the futon frame in aseating position;

FIG. 6 is a left side elevation view of the futon frame in a seatingposition;

FIG. 7 is a rear, left side perspective view of the futon frame in aseating position;

FIG. 8 is a rear elevation view of the futon frame in a seatingposition;

FIG. 9 is a top plan view of the futon frame in a seating position; and,

FIG. 10 is a top plan view of the futon frame in a sleeping position.

CLAIM The ornamental design for a futon frame, as shown and described.